126760986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 306289152

約数和(自身を除く): 179528166

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 127, 142, 198, 213, 254, 381, 426, 639, 762, 781, 1143, 1278, 1397, 1562, 2286, 2343, 2794, 4191, 4686, 5041, 7029, 8382, 9017, 10082, 12573, 14058, 15123, 18034, 25146, 27051, 30246, 45369, 54102, 55451, 81153, 90738, 99187, 110902, 162306, 166353, 198374, 297561, 332706, 499059, 595122, 640207, 892683, 998118, 1280414, 1785366, 1920621, 3841242, 5761863, 7042277, 11523726, 14084554, 21126831, 42253662, 63380493, 126760986]

約数ペア:

[(1, 126760986), (2, 63380493), (3, 42253662), (6, 21126831), (9, 14084554), (11, 11523726), (18, 7042277), (22, 5761863), (33, 3841242), (66, 1920621), (71, 1785366), (99, 1280414), (127, 998118), (142, 892683), (198, 640207), (213, 595122), (254, 499059), (381, 332706), (426, 297561), (639, 198374), (762, 166353), (781, 162306), (1143, 110902), (1278, 99187), (1397, 90738), (1562, 81153), (2286, 55451), (2343, 54102), (2794, 45369), (4191, 30246), (4686, 27051), (5041, 25146), (7029, 18034), (8382, 15123), (9017, 14058), (10082, 12573)]